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    <title>Document</title>
    <style>
        *{
            margin: 0;
            padding: 0;
        }
        .box{
            height:  60px;
            border-top: 3px solid #ff8500;
      border-bottom: 1px solid #edeef0;
        }
        .box a{
            display: inline-block;
            width: 80px;
            height: 60px;
            color: black;
            text-decoration: none;
            text-align: center;
            line-height:60px ;
            font-size: 12px;
        }
        .box a:hover{
            background-color: rgb(194, 189, 186);
            color:  #ff8500;
        }

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<body>
     <div class="box">
        <a href="">新浪导航</a>
        <a href="">新浪导航</a> 
        <a href="">新浪导航</a>
        <a href="">新浪导航</a>
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